鼠类运动反映了证据积累任务中的内部决策动态.
Gary A Kane1, Ryan A Senne2, Benjamin B Scott1
1Department of Psychological and Brain Sciences and Center for Systems Neuroscience, Boston University, Boston MA.
bioRxiv : the preprint server for biology
|September 25, 2023
概括
这项研究揭示了运动动态如何影响大鼠的感知决策. 将运动数据纳入决策模型可以显著提高它们在预测选择中的准确性.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 计算机建模 计算建模
背景情况:
- 感知决策整合了感官证据,规划和运动执行.
- 决策过程和运动行为之间的确切相互作用仍然不完全理解.
- 现有的模型在决策是否先于或与机动执行并发方面存在差异.
结论:
- 内部决策动态体现在可观察到的运动中.
- 整合运动参数可以提高扩散到边界决策模型的预测能力.
- 这项工作支持了运动活动与正在进行的决策过程密切相关的模型.
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